A New TV?

Any TV set will benefit from proper professional calibration by ISF technician.
Not different really from the need to callibrate yourmonitor.

Calibration is fairly expemsive, here in Toronto abt CAD 400.00, not really worth for small sets. But, if you want to get the maximum quality from your TV, particularly if it is a large, advanced set, it is worth every penny.
Rgds